From cf6ff745a263f68612258ae19fd1fc7c25c338f7 Mon Sep 17 00:00:00 2001
From: Joe Taylor <k1jt@arrl.org>
Date: Sun, 2 Jul 2017 00:36:45 +0000
Subject: [PATCH] Oops!  Those two 'unused' variables are actually used.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7772 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 lib/fsk4hf/ft8b.f90 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/fsk4hf/ft8b.f90 b/lib/fsk4hf/ft8b.f90
index 3a194e916..0abad6598 100644
--- a/lib/fsk4hf/ft8b.f90
+++ b/lib/fsk4hf/ft8b.f90
@@ -2,8 +2,9 @@ subroutine ft8b(dd0,nfqso,f1,xdt,nharderrors,dmin,nbadcrc,message,xsnr)
 
   use timer_module, only: timer
   include 'ft8_params.f90'
-  parameter(NP2=2812)
+  parameter(NRECENT=10,NP2=2812)
   character message*22,msgsent*22
+  character*12 recent_calls(NRECENT)
   real a(5)
   real s1(0:7,ND),s2(0:7,NN)
   real ps(0:7)